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Finding the Fourth Proportional to 222,254.68, 333,322.80 and 62,321.80

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Solution

The fourth proportional to 222,254.68, 333,322.80 and 62,321.80 is: 93,466.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,254.68 : 333,322.80 = 62,321.80 : x
  2. Step 2: Convert to fraction form
    222,254.68/333,322.80 = 62,321.80/x
  3. Step 3: Cross multiply
    222,254.68x = 333,322.80 × 62,321.80
  4. Step 4: Simplify right side
    222,254.68x = 20,773,276,877.04
  5. Step 5: Solve for x
    x = 20,773,276,877.04/222,254.68
  6. Step 6: Final answer
    x = 93,466.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.